4673573 has 4 divisors (see below), whose sum is σ = 4719948. Its totient is φ = 4627200.

The previous prime is 4673569. The next prime is 4673609. The reversal of 4673573 is 3753764.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3323329 + 1350244 = 1823^2 + 1162^2 .

It is a cyclic number.

It is not a de Polignac number, because 4673573 - 2² = 4673569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4673503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23036 + ... + 23237.

It is an arithmetic number, because the mean of its divisors is an integer number (1179987).

Almost surely, 2^4673573 is an apocalyptic number.

It is an amenable number.

4673573 is a deficient number, since it is larger than the sum of its proper divisors (46375).

4673573 is a wasteful number, since it uses less digits than its factorization.

4673573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46374.

The product of its digits is 52920, while the sum is 35.

The square root of 4673573 is about 2161.8448140419. The cubic root of 4673573 is about 167.1923274525.

The spelling of 4673573 in words is "four million, six hundred seventy-three thousand, five hundred seventy-three".